public static final void CharlistRequest(LittleEndianAccessor slea, MapleClient c) {
if (!c.isLoggedIn()) {
c.getSession().close(true);
return;
}
if (GameConstants.GMS) {
slea.readByte();
}
int server = slea.readByte();
int channel = slea.readByte() + 1;
if ((!World.isChannelAvailable(channel)) || (server != 0)) {
c.getSession().write(LoginPacket.getLoginFailed(10));
return;
}
List chars = c.loadCharacters(server);
if ((chars != null) && (ChannelServer.getInstance(channel) != null)) {
c.setWorld(server);
c.setChannel(channel);
c.getSession()
.write(LoginPacket.getCharList(c.getSecondPassword(), chars, c.getCharacterSlots()));
} else {
c.getSession().close(true);
}
}
public static final void CharlistRequest(final LittleEndianAccessor slea, final MapleClient c) {
if (!c.isLoggedIn()) {
c.getSession().close();
return;
}
if (GameConstants.GMS) {
slea.readByte(); // 2?
}
final int server = slea.readByte();
final int channel = slea.readByte() + 1;
if (!World.isChannelAvailable(channel) || server != 0) { // TODOO: MULTI WORLDS
c.getSession().write(LoginPacket.getLoginFailed(10)); // cannot process so many
return;
}
// System.out.println("Client " + c.getSession().getRemoteAddress().toString().split(":")[0] + "
// is connecting to server " + server + " channel " + channel + "");
final List<MapleCharacter> chars = c.loadCharacters(server);
if (chars != null && ChannelServer.getInstance(channel) != null) {
c.setWorld(server);
c.setChannel(channel);
c.getSession().write(LoginPacket.getSecondAuthSuccess(c));
c.getSession()
.write(LoginPacket.getCharList(c.getSecondPassword(), chars, c.getCharacterSlots()));
} else {
c.getSession().close();
}
}
public static void CreateChar(LittleEndianAccessor slea, MapleClient c) {
String name = slea.readMapleAsciiString();
slea.skip(4);
final JobType jobType =
JobType.getByType(
slea
.readInt()); // BIGBANG: 0 = Resistance, 1 = Adventurer, 2 = Cygnus, 3 = Aran, 4 =
// Evan, 5 = Mercedes
final short subCategory = slea.readShort(); // whether dual blade = 1 or adventurer = 0
final byte gender = slea.readByte();
byte skinColor = slea.readByte(); // 01
int hairColor = 0;
slea.skip(1);
boolean mercedes = (jobType == JobType.Mercedes);
boolean demon = (jobType == JobType.Demon);
boolean adventurer = (jobType == JobType.Adventurer);
int face = slea.readInt();
int hair = slea.readInt();
final int demonMark = demon ? slea.readInt() : 0;
int top = slea.readInt();
int bottom = (mercedes || demon || adventurer) ? 0 : slea.readInt();
int shoes = slea.readInt();
int weapon = slea.readInt();
int shield = demon ? slea.readInt() : (mercedes ? 1352000 : 0);
MapleCharacter newchar = MapleCharacter.getDefault(c);
newchar.setWorld((byte) c.getWorld());
newchar.setFace(face);
newchar.setHair(hair + hairColor);
newchar.setGender(gender);
newchar.setName(name);
newchar.setSkinColor(skinColor);
newchar.setDemonMarking(demonMark);
newchar.setSubcategory(subCategory);
MapleInventory equip = newchar.getInventory(MapleInventoryType.EQUIPPED);
Item eq_top = MapleItemInformationProvider.getInstance().getEquipById(top);
eq_top.setPosition((byte) -5);
equip.addFromDB(eq_top);
Item eq_bottom = MapleItemInformationProvider.getInstance().getEquipById(bottom);
eq_bottom.setPosition((byte) -6);
Item eq_shoes = MapleItemInformationProvider.getInstance().getEquipById(shoes);
eq_shoes.setPosition((byte) -7);
equip.addFromDB(eq_shoes);
Item eq_weapon = MapleItemInformationProvider.getInstance().getEquipById(weapon);
eq_weapon.setPosition((byte) -11);
equip.addFromDB(eq_weapon);
if (MapleCharacterUtil.canCreateChar(name, false)
&& !LoginInformationProvider.getInstance().isForbiddenName(name)) {
MapleCharacter.saveNewCharToDB(newchar, (short) 0);
c.getSession().write(LoginPacket.addNewCharEntry(newchar, true));
c.createdChar(newchar.getId());
} else {
c.getSession().write(LoginPacket.addNewCharEntry(newchar, false));
}
newchar = null;
}
public static final void DeleteChar(LittleEndianAccessor slea, MapleClient c) {
String Secondpw_Client = GameConstants.GMS ? slea.readMapleAsciiString() : null;
if (Secondpw_Client == null) {
if (slea.readByte() > 0) {
Secondpw_Client = slea.readMapleAsciiString();
}
slea.readMapleAsciiString();
}
int Character_ID = slea.readInt();
if ((!c.login_Auth(Character_ID)) || (!c.isLoggedIn()) || (loginFailCount(c))) {
c.getSession().close(true);
return;
}
byte state = 0;
if (c.getSecondPassword() != null) {
if (Secondpw_Client == null) {
c.getSession().close(true);
return;
}
if (!c.CheckSecondPassword(Secondpw_Client)) {
state = 20;
}
}
if (state == 0) {
state = (byte) c.deleteCharacter(Character_ID);
}
c.getSession().write(LoginPacket.deleteCharResponse(Character_ID, state));
}
public static final void DeleteChar(final LittleEndianAccessor slea, final MapleClient c) {
String Secondpw_Client = GameConstants.GMS ? slea.readMapleAsciiString() : null;
if (Secondpw_Client == null) {
if (slea.readByte() > 0) { // Specific if user have second password or not
Secondpw_Client = slea.readMapleAsciiString();
}
slea.readMapleAsciiString();
}
final int Character_ID = slea.readInt();
if (!c.login_Auth(Character_ID) || !c.isLoggedIn() || loginFailCount(c)) {
c.getSession().close();
return; // Attempting to delete other character
}
byte state = 0;
if (c.getSecondPassword() != null) { // On the server, there's a second password
if (Secondpw_Client == null) { // Client's hacking
c.getSession().close();
return;
} else {
if (!c.CheckSecondPassword(Secondpw_Client)) { // Wrong Password
state = 20;
}
}
}
if (state == 0) {
state = (byte) c.deleteCharacter(Character_ID);
}
c.getSession().write(LoginPacket.deleteCharResponse(Character_ID, state));
}
public static final void DamageSummon(final LittleEndianAccessor slea, final MapleCharacter chr) {
final int unkByte = slea.readByte();
final int damage = slea.readInt();
final int monsterIdFrom = slea.readInt();
// slea.readByte(); // stance
final Iterator<MapleSummon> iter = chr.getSummonsReadLock().iterator();
MapleSummon summon;
boolean remove = false;
try {
while (iter.hasNext()) {
summon = iter.next();
if (summon.isPuppet()
&& summon.getOwnerId() == chr.getId()
&& damage > 0) { // We can only have one puppet(AFAIK O.O) so this check is safe.
summon.addHP((short) -damage);
if (summon.getHP() <= 0) {
remove = true;
}
chr.getMap()
.broadcastMessage(
chr,
SummonPacket.damageSummon(
chr.getId(), summon.getSkill(), damage, unkByte, monsterIdFrom),
summon.getTruePosition());
break;
}
}
} finally {
chr.unlockSummonsReadLock();
}
if (remove) {
chr.cancelEffectFromBuffStat(MapleBuffStat.PUPPET);
}
}
public static final void MerchantItemStore(LittleEndianAccessor slea, MapleClient c) {
if (c.getPlayer() == null) {
return;
}
byte operation = slea.readByte();
if ((operation == 27) || (operation == 28)) {
requestItems(c, operation == 27);
} else if (operation == 30) {
c.getPlayer().setConversation(0);
}
}
public static final void Character_WithoutSecondPassword(
final LittleEndianAccessor slea,
final MapleClient c,
final boolean haspic,
final boolean view) {
slea.readByte(); // 1?
slea.readByte(); // 1?
final int charId = slea.readInt();
if (view) {
c.setChannel(1);
c.setWorld(slea.readInt());
}
final String currentpw = c.getSecondPassword();
if (!c.isLoggedIn()
|| loginFailCount(c)
|| (currentpw != null && (!currentpw.equals("") || haspic))
|| !c.login_Auth(charId)
|| ChannelServer.getInstance(c.getChannel()) == null
|| c.getWorld() != 0) { // TODOO: MULTI WORLDS
c.getSession().close();
return;
}
c.updateMacs(slea.readMapleAsciiString());
slea.readMapleAsciiString();
if (slea.available() != 0) {
final String setpassword = slea.readMapleAsciiString();
if (setpassword.length() >= 6 && setpassword.length() <= 16) {
c.setSecondPassword(setpassword);
c.updateSecondPassword();
} else {
c.getSession().write(LoginPacket.secondPwError((byte) 0x14));
return;
}
} else if (GameConstants.GMS && haspic) {
return;
}
if (c.getIdleTask() != null) {
c.getIdleTask().cancel(true);
}
final String s = c.getSessionIPAddress();
LoginServer.putLoginAuth(
charId, s.substring(s.indexOf('/') + 1, s.length()), c.getTempIP(), c.getChannel());
c.updateLoginState(MapleClient.LOGIN_SERVER_TRANSITION, s);
c.getSession()
.write(
CField.getServerIP(
c,
Integer.parseInt(ChannelServer.getInstance(c.getChannel()).getIP().split(":")[1]),
charId));
}
/*
* Ex.
* 0A 00 31 30 32 30 33 30 34 30 35 30 to mapleasciistring
*/
public static void main(String[] args) {
String packet = "0A 00 31 30 40 30 32 30 33 30 34 30 35 30";
byte[] bytes = getByteArrayFromHexString(packet);
final LittleEndianAccessor slea =
new LittleEndianAccessor(new ByteArrayByteStream((byte[]) bytes));
byte next;
short next_short;
int next_int;
long next_long;
for (int length = 0; length < bytes.length; length++) {
if (slea.readInt() % 100 < 10 && slea.available() >= 4) {
System.out.println(slea.readLastInt());
} else {
slea.unReadInt();
System.out.println(slea.readByte());
}
}
// System.out.println(slea.readMapleAsciiString());
}
public static void CreateChar(final LittleEndianAccessor slea, final MapleClient c) {
if (!c.isLoggedIn()) {
c.getSession().close();
return;
}
final String name = slea.readMapleAsciiString();
final JobType jobType =
JobType.getByType(
slea.readInt()); // BIGBANG: 0 = Resistance, 1 = Adventurer, 2 = Cygnus, 3 = Aran, 4 =
// Evan, 5 = mercedes
final short db = slea.readShort(); // whether dual blade = 1 or adventurer = 0
final byte gender = slea.readByte(); // ??idk corresponds with the thing in addCharStats
byte skinColor = slea.readByte(); // 01
int hairColor = 0;
final byte unk2 = slea.readByte(); // 08
final boolean mercedes = (jobType == JobType.Mercedes);
final boolean demon = (jobType == JobType.Demon);
final boolean mihile = (jobType == JobType.Mihile);
boolean jettPhantom =
(jobType == LoginInformationProvider.JobType.Jett)
|| (jobType == LoginInformationProvider.JobType.Phantom)
|| (jobType == LoginInformationProvider.JobType.DualBlade);
final int face = slea.readInt();
final int hair = slea.readInt();
if (!mercedes
&& !mihile
&& !demon
&& !jettPhantom) { // mercedes/demon dont need hair color since its already in the hair
hairColor = slea.readInt();
skinColor = (byte) slea.readInt();
}
final int demonMark = demon ? slea.readInt() : 0;
final int top = (mihile) ? 0 : slea.readInt();
final int bottom = (mihile) ? 0 : slea.readInt();
final int shoes = (mihile) ? 0 : slea.readInt();
final int weapon =
jobType == LoginInformationProvider.JobType.Phantom
? 1362046
: mercedes ? 1522038 : (mihile || demon) ? 0 : slea.readInt();
int shield =
jobType == LoginInformationProvider.JobType.Phantom
? 1352100
: jobType == LoginInformationProvider.JobType.Mihile
? 1098000
: mercedes ? 1352000 : demon ? slea.readInt() : 0;
MapleCharacter newchar = MapleCharacter.getDefault(c, jobType);
newchar.setWorld((byte) c.getWorld());
newchar.setFace(face);
newchar.setHair(hair + hairColor);
newchar.setGender(gender);
newchar.setName(name);
newchar.setSkinColor(skinColor);
newchar.setDemonMarking(demonMark);
final MapleItemInformationProvider li = MapleItemInformationProvider.getInstance();
final MapleInventory equip = newchar.getInventory(MapleInventoryType.EQUIPPED);
Item item = li.getEquipById(top);
item.setPosition((byte) -5);
equip.addFromDB(item);
if (bottom > 0) { // resistance have overall
item = li.getEquipById(bottom);
item.setPosition((short) (byte) (jettPhantom ? -9 : -6));
equip.addFromDB(item);
}
item = li.getEquipById(shoes);
item.setPosition((byte) -7);
equip.addFromDB(item);
item = li.getEquipById(weapon);
item.setPosition((byte) -11);
equip.addFromDB(item);
if (shield > 0) {
item = li.getEquipById(shield);
item.setPosition((byte) -10);
equip.addFromDB(item);
}
newchar
.getInventory(MapleInventoryType.USE)
.addItem(new Item(2000013, (byte) 0, (short) 100, (byte) 0));
newchar
.getInventory(MapleInventoryType.USE)
.addItem(new Item(2000014, (byte) 0, (short) 100, (byte) 0));
// blue/red pots
switch (jobType) {
case Resistance: // Resistance
newchar
.getInventory(MapleInventoryType.ETC)
.addItem(new Item(4161001, (byte) 0, (short) 1, (byte) 0));
final Map<Skill, SkillEntry> ss = new HashMap<>();
ss.put(SkillFactory.getSkill(80001152), new SkillEntry((byte) 1, (byte) 1, -1));
newchar.changeSkillLevel_Skip(ss, false);
break;
case Adventurer: // Adventurer
newchar
.getInventory(MapleInventoryType.ETC)
.addItem(new Item(4161001, (byte) 0, (short) 1, (byte) 0));
final Map<Skill, SkillEntry> ss1 = new HashMap<>();
ss1.put(SkillFactory.getSkill(80001152), new SkillEntry((byte) 1, (byte) 1, -1));
newchar.changeSkillLevel_Skip(ss1, false);
break;
case Cygnus: // Cygnus
newchar
.getInventory(MapleInventoryType.ETC)
.addItem(new Item(4161047, (byte) 0, (short) 1, (byte) 0));
newchar.setQuestAdd(MapleQuest.getInstance(20022), (byte) 1, "1");
newchar.setQuestAdd(MapleQuest.getInstance(20010), (byte) 1, null); // >_>_>_> ugh
final Map<Skill, SkillEntry> ss2 = new HashMap<>();
ss2.put(SkillFactory.getSkill(80001152), new SkillEntry((byte) 1, (byte) 1, -1));
newchar.changeSkillLevel_Skip(ss2, false);
break;
case Aran: // Aran
newchar
.getInventory(MapleInventoryType.ETC)
.addItem(new Item(4161048, (byte) 0, (short) 1, (byte) 0));
final Map<Skill, SkillEntry> ss3 = new HashMap<>();
ss3.put(SkillFactory.getSkill(80001152), new SkillEntry((byte) 1, (byte) 1, -1));
newchar.changeSkillLevel_Skip(ss3, false);
break;
case Evan: // Evan
newchar
.getInventory(MapleInventoryType.ETC)
.addItem(new Item(4161052, (byte) 0, (short) 1, (byte) 0));
final Map<Skill, SkillEntry> ss4 = new HashMap<>();
ss4.put(SkillFactory.getSkill(80001152), new SkillEntry((byte) 1, (byte) 1, -1));
newchar.changeSkillLevel_Skip(ss4, false);
break;
case Mercedes: // Mercedes
newchar
.getInventory(MapleInventoryType.ETC)
.addItem(new Item(4161079, (byte) 0, (short) 1, (byte) 0));
final Map<Skill, SkillEntry> ss5 = new HashMap<>();
ss5.put(SkillFactory.getSkill(20021000), new SkillEntry((byte) 0, (byte) 0, -1));
ss5.put(SkillFactory.getSkill(20021001), new SkillEntry((byte) 0, (byte) 0, -1));
ss5.put(SkillFactory.getSkill(20020002), new SkillEntry((byte) 0, (byte) 0, -1));
ss5.put(SkillFactory.getSkill(20020022), new SkillEntry((byte) 1, (byte) 1, -1));
ss5.put(SkillFactory.getSkill(20020109), new SkillEntry((byte) 1, (byte) 1, -1));
ss5.put(SkillFactory.getSkill(20021110), new SkillEntry((byte) 1, (byte) 1, -1));
ss5.put(SkillFactory.getSkill(20020111), new SkillEntry((byte) 1, (byte) 1, -1));
ss5.put(SkillFactory.getSkill(20020112), new SkillEntry((byte) 1, (byte) 1, -1));
ss5.put(SkillFactory.getSkill(20021181), new SkillEntry((byte) -1, (byte) 0, -1));
ss5.put(SkillFactory.getSkill(20021166), new SkillEntry((byte) -1, (byte) 0, -1));
ss5.put(SkillFactory.getSkill(80001152), new SkillEntry((byte) 1, (byte) 1, -1));
newchar.changeSkillLevel_Skip(ss5, false);
break;
case Demon: // Demon
newchar
.getInventory(MapleInventoryType.ETC)
.addItem(new Item(4161054, (byte) 0, (short) 1, (byte) 0));
final Map<Skill, SkillEntry> ss6 = new HashMap<>();
ss6.put(SkillFactory.getSkill(30011000), new SkillEntry((byte) 0, (byte) 0, -1));
ss6.put(SkillFactory.getSkill(30011001), new SkillEntry((byte) 0, (byte) 0, -1));
ss6.put(SkillFactory.getSkill(30010002), new SkillEntry((byte) 0, (byte) 0, -1));
ss6.put(SkillFactory.getSkill(30010185), new SkillEntry((byte) 1, (byte) 1, -1));
ss6.put(SkillFactory.getSkill(30010112), new SkillEntry((byte) 1, (byte) 1, -1));
ss6.put(SkillFactory.getSkill(30010111), new SkillEntry((byte) 1, (byte) 1, -1));
ss6.put(SkillFactory.getSkill(30010110), new SkillEntry((byte) 1, (byte) 1, -1));
ss6.put(SkillFactory.getSkill(30010022), new SkillEntry((byte) 1, (byte) 1, -1));
ss6.put(SkillFactory.getSkill(30011109), new SkillEntry((byte) 1, (byte) 1, -1));
ss6.put(SkillFactory.getSkill(30011170), new SkillEntry((byte) 1, (byte) 1, -1));
ss6.put(SkillFactory.getSkill(30011169), new SkillEntry((byte) 1, (byte) 1, -1));
ss6.put(SkillFactory.getSkill(30011168), new SkillEntry((byte) 1, (byte) 1, -1));
ss6.put(SkillFactory.getSkill(30011167), new SkillEntry((byte) 1, (byte) 1, -1));
ss6.put(SkillFactory.getSkill(30010166), new SkillEntry((byte) 1, (byte) 1, -1));
ss6.put(SkillFactory.getSkill(80001152), new SkillEntry((byte) 1, (byte) 1, -1));
newchar.changeSkillLevel_Skip(ss6, false);
break;
case Phantom:
newchar.setLevel((short) 10);
newchar.setJob(2400);
newchar.getStat().maxhp += 294; // Beginner 10 levels
newchar.getStat().maxmp += 113;
newchar.getStat().hp += 294; // Beginner 10 levels
newchar.getStat().mp += 113;
newchar.getStat().str -= 8;
newchar.getStat().dex -= 1;
newchar.getStat().luk += 31;
newchar.setRemainingAp((short) 23);
newchar.setRemainingSp(5);
final Map<Skill, SkillEntry> ss7 = new HashMap<>();
ss7.put(SkillFactory.getSkill(20031203), new SkillEntry((byte) 1, (byte) 1, -1));
ss7.put(SkillFactory.getSkill(20030204), new SkillEntry((byte) 1, (byte) 1, -1));
ss7.put(SkillFactory.getSkill(20031205), new SkillEntry((byte) 1, (byte) 1, -1));
ss7.put(SkillFactory.getSkill(20030206), new SkillEntry((byte) 1, (byte) 1, -1));
ss7.put(SkillFactory.getSkill(20031207), new SkillEntry((byte) 1, (byte) 1, -1));
ss7.put(SkillFactory.getSkill(20031208), new SkillEntry((byte) 1, (byte) 1, -1));
ss7.put(SkillFactory.getSkill(20031209), new SkillEntry((byte) 1, (byte) 1, -1));
ss7.put(SkillFactory.getSkill(20031210), new SkillEntry((byte) 1, (byte) 1, -1));
ss7.put(SkillFactory.getSkill(80001152), new SkillEntry((byte) 1, (byte) 1, -1));
newchar.changeSkillLevel_Skip(ss7, false);
break;
case Jett:
newchar.setLevel((short) 10);
newchar.setJob(508);
newchar.getStat().maxhp += 294; // Beginner 10
newchar.getStat().maxmp += 113;
newchar.getStat().hp += 294; // Beginner 10
newchar.getStat().mp += 113;
newchar.getStat().str -= 8;
newchar.getStat().dex += 15;
newchar.setRemainingAp((short) 38);
newchar.setRemainingSp(1);
final Map<Skill, SkillEntry> ss8 = new HashMap<>();
ss8.put(SkillFactory.getSkill(228), new SkillEntry((byte) 1, (byte) 1, -1));
ss8.put(SkillFactory.getSkill(80001152), new SkillEntry((byte) 1, (byte) 1, -1));
// ss8.put(SkillFactory.getSkill(80001151), new SkillEntry((byte) 1, (byte) 1, -1));
newchar.changeSkillLevel_Skip(ss8, false);
break;
case Mihile:
final Map<Skill, SkillEntry> ss9 = new HashMap<>();
ss9.put(SkillFactory.getSkill(80001152), new SkillEntry((byte) 1, (byte) 1, -1));
newchar.changeSkillLevel_Skip(ss9, false);
break;
}
if (MapleCharacterUtil.canCreateChar(name, c.isGm())
&& (!LoginInformationProvider.getInstance().isForbiddenName(name) || c.isGm())
&& (c.isGm() || c.canMakeCharacter(c.getWorld()))) {
MapleCharacter.saveNewCharToDB(newchar, jobType, db);
c.getSession().write(LoginPacket.addNewCharEntry(newchar, true));
c.createdChar(newchar.getId());
} else {
c.getSession().write(LoginPacket.addNewCharEntry(newchar, false));
}
}
public static void MTSOperation(final LittleEndianAccessor slea, final MapleClient c) {
final MTSCart cart = MTSStorage.getInstance().getCart(c.getPlayer().getId());
// System.out.println(slea.toString());
if (slea.available() <= 0) {
doMTSPackets(cart, c);
return;
}
final byte op = slea.readByte();
if (op == 2) { // put up for sale
final byte invType = slea.readByte(); // 1 = equip 2 = everything else
if (invType != 1 && invType != 2) { // pet?
c.getSession().write(MTSCSPacket.getMTSFailSell());
doMTSPackets(cart, c);
return;
}
final int itemid = slea.readInt(); // itemid
if (slea.readByte() != 0) {
c.getSession().write(MTSCSPacket.getMTSFailSell());
doMTSPackets(cart, c);
return; // we don't like uniqueIDs
}
slea.skip(12); // expiration, -1, don't matter
short stars = 1, quantity = 1;
byte slot = 0;
if (invType == 1) {
slea.skip(32);
} else {
stars = slea.readShort(); // the entire quantity of the item
}
slea.readMapleAsciiString(); // owner
// again? =/
if (invType == 1) {
slea.skip(50);
slot = (byte) slea.readInt();
slea.skip(4); // skip the quantity int, equips are always 1
} else {
slea.readShort(); // flag
if (GameConstants.isThrowingStar(itemid) || GameConstants.isBullet(itemid)) {
slea.skip(8); // recharge ID thing
}
slot = (byte) slea.readInt();
if (GameConstants.isThrowingStar(itemid) || GameConstants.isBullet(itemid)) {
quantity =
stars; // this is due to stars you need to use the entire quantity, not specified
slea.skip(4); // so just skip the quantity int
} else {
quantity = (short) slea.readInt(); // specified quantity
}
}
final int price = slea.readInt();
final MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
final MapleInventoryType type = GameConstants.getInventoryType(itemid);
final Item item = c.getPlayer().getInventory(type).getItem(slot).copy();
if (ii.isCash(itemid)
|| quantity <= 0
|| item == null
|| item.getQuantity() <= 0
|| item.getItemId() != itemid
|| item.getUniqueId() > 0
|| item.getQuantity() < quantity
|| price < ServerConstants.MIN_MTS
|| c.getPlayer().getMeso() < ServerConstants.MTS_MESO
|| cart.getNotYetSold().size() >= 10
|| ii.isDropRestricted(itemid)
|| ii.isAccountShared(itemid)
|| item.getExpiration() > -1
|| item.getFlag() > 0) {
c.getSession().write(MTSCSPacket.getMTSFailSell());
doMTSPackets(cart, c);
return;
}
if (type == MapleInventoryType.EQUIP) {
final Equip eq = (Equip) item;
if (eq.getState() > 0 || eq.getEnhance() > 0 || eq.getDurability() > -1) {
c.getSession().write(MTSCSPacket.getMTSFailSell());
doMTSPackets(cart, c);
return;
}
}
if (quantity >= 50 && item.getItemId() == 2340000) {
c.setMonitored(true); // hack check
}
final long expiration = (System.currentTimeMillis() + (7L * 24 * 60 * 60 * 1000));
item.setQuantity(quantity);
MTSStorage.getInstance()
.addToBuyNow(
cart, item, price, c.getPlayer().getId(), c.getPlayer().getName(), expiration);
MapleInventoryManipulator.removeFromSlot(c, type, slot, quantity, false);
c.getPlayer().gainMeso(-ServerConstants.MTS_MESO, false);
c.getSession().write(MTSCSPacket.getMTSConfirmSell());
} else if (op == 5) { // change page/tab
cart.changeInfo(slea.readInt(), slea.readInt(), slea.readInt());
} else if (op == 6) { // search
cart.changeInfo(slea.readInt(), slea.readInt(), 0);
slea.readInt(); // always 0?
cart.changeCurrentView(
MTSStorage.getInstance()
.getSearch(
slea.readInt() > 0, slea.readMapleAsciiString(), cart.getType(), cart.getTab()));
} else if (op == 7) { // cancel sale
if (!MTSStorage.getInstance().removeFromBuyNow(slea.readInt(), c.getPlayer().getId(), true)) {
c.getSession().write(MTSCSPacket.getMTSFailCancel());
} else {
c.getSession().write(MTSCSPacket.getMTSConfirmCancel());
sendMTSPackets(cart, c, true);
return;
}
} else if (op == 8) { // transfer item
final int id = Integer.MAX_VALUE - slea.readInt(); // fake id
if (id >= cart.getInventory().size()) {
c.getPlayer().dropMessage(1, "Please try it again later.");
sendMTSPackets(cart, c, true);
return;
}
final Item item = cart.getInventory().get(id); // by index
// System.out.println("NumItems: " + cart.getInventory().size() + ", ID: " + id + ",
// ItemExists?: " + (item != null));
if (item != null
&& item.getQuantity() > 0
&& MapleInventoryManipulator.checkSpace(
c, item.getItemId(), item.getQuantity(), item.getOwner())) {
Item item_ = item.copy();
short pos = MapleInventoryManipulator.addbyItem(c, item_, true);
if (pos >= 0) {
if (item_.getPet() != null) {
item_.getPet().setInventoryPosition(pos);
c.getPlayer().addPet(item_.getPet());
}
cart.removeFromInventory(item);
c.getSession()
.write(
MTSCSPacket.getMTSConfirmTransfer(
GameConstants.getInventoryType(item_.getItemId()).getType(),
pos)); // IF this is actually pos and pos
sendMTSPackets(cart, c, true);
return;
} else {
// System.out.println("addByItem is less than 0");
c.getSession().write(MTSCSPacket.getMTSFailBuy());
}
} else {
// System.out.println("CheckSpace return false");
c.getSession().write(MTSCSPacket.getMTSFailBuy());
}
} else if (op == 9) { // add to cart
final int id = slea.readInt();
if (MTSStorage.getInstance().checkCart(id, c.getPlayer().getId()) && cart.addToCart(id)) {
c.getSession().write(MTSCSPacket.addToCartMessage(false, false));
} else {
c.getSession().write(MTSCSPacket.addToCartMessage(true, false));
}
} else if (op == 10) { // delete from cart
final int id = slea.readInt();
if (cart.getCart().contains(id)) {
cart.removeFromCart(id);
c.getSession().write(MTSCSPacket.addToCartMessage(false, true));
} else {
c.getSession().write(MTSCSPacket.addToCartMessage(true, true));
}
} else if (op == 16 || op == 17) { // buyNow, buy from cart
final MTSItemInfo mts = MTSStorage.getInstance().getSingleItem(slea.readInt());
if (mts != null && mts.getCharacterId() != c.getPlayer().getId()) {
if (c.getPlayer().getCSPoints(1) > mts.getRealPrice()) {
if (MTSStorage.getInstance()
.removeFromBuyNow(mts.getId(), c.getPlayer().getId(), false)) {
c.getPlayer().modifyCSPoints(1, -mts.getRealPrice(), false);
MTSStorage.getInstance().getCart(mts.getCharacterId()).increaseOwedNX(mts.getPrice());
c.getSession().write(MTSCSPacket.getMTSConfirmBuy());
sendMTSPackets(cart, c, true);
return;
} else {
c.getSession().write(MTSCSPacket.getMTSFailBuy());
}
} else {
c.getSession().write(MTSCSPacket.getMTSFailBuy());
}
} else {
c.getSession().write(MTSCSPacket.getMTSFailBuy());
}
} else if (c.getPlayer().isAdmin()) {
// System.out.println("New MTS Op " + op + ", \n" + slea.toString());
}
doMTSPackets(cart, c);
}
public static final void ItemMaker(final LittleEndianAccessor slea, final MapleClient c) {
// System.out.println(slea.toString()); //change?
final int makerType = slea.readInt();
switch (makerType) {
case 1:
{ // Gem
final int toCreate = slea.readInt();
if (GameConstants.isGem(toCreate)) {
final GemCreateEntry gem = ItemMakerFactory.getInstance().getGemInfo(toCreate);
if (gem == null) {
return;
}
if (!hasSkill(c, gem.getReqSkillLevel())) {
return; // H4x
}
if (c.getPlayer().getMeso() < gem.getCost()) {
return; // H4x
}
final int randGemGiven = getRandomGem(gem.getRandomReward());
if (c.getPlayer().getInventory(GameConstants.getInventoryType(randGemGiven)).isFull()) {
return; // We'll do handling for this later
}
final int taken = checkRequiredNRemove(c, gem.getReqRecipes());
if (taken == 0) {
return; // We'll do handling for this later
}
c.getPlayer().gainMeso(-gem.getCost(), false);
MapleInventoryManipulator.addById(
c,
randGemGiven,
(byte) (taken == randGemGiven ? 9 : 1),
"Made by Gem "
+ toCreate
+ " on "
+ FileoutputUtil.CurrentReadable_Date()); // Gem is always 1
c.getSession().write(EffectPacket.ItemMaker_Success());
c.getPlayer()
.getMap()
.broadcastMessage(
c.getPlayer(),
EffectPacket.ItemMaker_Success_3rdParty(c.getPlayer().getId()),
false);
} else if (GameConstants.isOtherGem(toCreate)) {
// non-gems that are gems
// stim and numEnchanter always 0
final GemCreateEntry gem = ItemMakerFactory.getInstance().getGemInfo(toCreate);
if (gem == null) {
return;
}
if (!hasSkill(c, gem.getReqSkillLevel())) {
return; // H4x
}
if (c.getPlayer().getMeso() < gem.getCost()) {
return; // H4x
}
if (c.getPlayer().getInventory(GameConstants.getInventoryType(toCreate)).isFull()) {
return; // We'll do handling for this later
}
if (checkRequiredNRemove(c, gem.getReqRecipes()) == 0) {
return; // We'll do handling for this later
}
c.getPlayer().gainMeso(-gem.getCost(), false);
if (GameConstants.getInventoryType(toCreate) == MapleInventoryType.EQUIP) {
MapleInventoryManipulator.addbyItem(
c, MapleItemInformationProvider.getInstance().getEquipById(toCreate));
} else {
MapleInventoryManipulator.addById(
c,
toCreate,
(byte) 1,
"Made by Gem "
+ toCreate
+ " on "
+ FileoutputUtil.CurrentReadable_Date()); // Gem is always 1
}
c.getSession().write(EffectPacket.ItemMaker_Success());
c.getPlayer()
.getMap()
.broadcastMessage(
c.getPlayer(),
EffectPacket.ItemMaker_Success_3rdParty(c.getPlayer().getId()),
false);
} else {
final boolean stimulator = slea.readByte() > 0;
final int numEnchanter = slea.readInt();
final ItemMakerCreateEntry create =
ItemMakerFactory.getInstance().getCreateInfo(toCreate);
if (create == null) {
return;
}
if (numEnchanter > create.getTUC()) {
return; // h4x
}
if (!hasSkill(c, create.getReqSkillLevel())) {
return; // H4x
}
if (c.getPlayer().getMeso() < create.getCost()) {
return; // H4x
}
if (c.getPlayer().getInventory(GameConstants.getInventoryType(toCreate)).isFull()) {
return; // We'll do handling for this later
}
if (checkRequiredNRemove(c, create.getReqItems()) == 0) {
return; // We'll do handling for this later
}
c.getPlayer().gainMeso(-create.getCost(), false);
final MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
final Equip toGive = (Equip) ii.getEquipById(toCreate);
if (stimulator || numEnchanter > 0) {
if (c.getPlayer().haveItem(create.getStimulator(), 1, false, true)) {
ii.randomizeStats_Above(toGive);
MapleInventoryManipulator.removeById(
c, MapleInventoryType.ETC, create.getStimulator(), 1, false, false);
}
for (int i = 0; i < numEnchanter; i++) {
final int enchant = slea.readInt();
if (c.getPlayer().haveItem(enchant, 1, false, true)) {
final Map<String, Integer> stats = ii.getEquipStats(enchant);
if (stats != null) {
addEnchantStats(stats, toGive);
MapleInventoryManipulator.removeById(
c, MapleInventoryType.ETC, enchant, 1, false, false);
}
}
}
}
if (!stimulator || Randomizer.nextInt(10) != 0) {
MapleInventoryManipulator.addbyItem(c, toGive);
c.getPlayer()
.getMap()
.broadcastMessage(
c.getPlayer(),
EffectPacket.ItemMaker_Success_3rdParty(c.getPlayer().getId()),
false);
} else {
c.getPlayer().dropMessage(5, "The item was overwhelmed by the stimulator.");
}
c.getSession().write(EffectPacket.ItemMaker_Success());
}
break;
}
case 3:
{ // Making Crystals
final int etc = slea.readInt();
if (c.getPlayer().haveItem(etc, 100, false, true)) {
MapleInventoryManipulator.addById(
c,
getCreateCrystal(etc),
(short) 1,
"Made by Maker " + etc + " on " + FileoutputUtil.CurrentReadable_Date());
MapleInventoryManipulator.removeById(c, MapleInventoryType.ETC, etc, 100, false, false);
c.getSession().write(EffectPacket.ItemMaker_Success());
c.getPlayer()
.getMap()
.broadcastMessage(
c.getPlayer(),
EffectPacket.ItemMaker_Success_3rdParty(c.getPlayer().getId()),
false);
}
break;
}
case 4:
{ // Disassembling EQ.
final int itemId = slea.readInt();
c.getPlayer().updateTick(slea.readInt());
final byte slot = (byte) slea.readInt();
final Item toUse = c.getPlayer().getInventory(MapleInventoryType.EQUIP).getItem(slot);
if (toUse == null || toUse.getItemId() != itemId || toUse.getQuantity() < 1) {
return;
}
final MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
if (!ii.isDropRestricted(itemId) && !ii.isAccountShared(itemId)) {
final int[] toGive = getCrystal(itemId, ii.getReqLevel(itemId));
MapleInventoryManipulator.addById(
c,
toGive[0],
(byte) toGive[1],
"Made by disassemble " + itemId + " on " + FileoutputUtil.CurrentReadable_Date());
MapleInventoryManipulator.removeFromSlot(
c, MapleInventoryType.EQUIP, slot, (byte) 1, false);
}
c.getSession().write(EffectPacket.ItemMaker_Success());
c.getPlayer()
.getMap()
.broadcastMessage(
c.getPlayer(),
EffectPacket.ItemMaker_Success_3rdParty(c.getPlayer().getId()),
false);
break;
}
}
}
public static void SummonAttack(
final LittleEndianAccessor slea, final MapleClient c, final MapleCharacter chr) {
if (chr == null || !chr.isAlive() || chr.getMap() == null) {
return;
}
final MapleMap map = chr.getMap();
final MapleMapObject obj = map.getMapObject(slea.readInt(), MapleMapObjectType.SUMMON);
if (obj == null || !(obj instanceof MapleSummon)) {
chr.dropMessage(5, "The summon has disappeared.");
return;
}
final MapleSummon summon = (MapleSummon) obj;
if (summon.getOwnerId() != chr.getId() || summon.getSkillLevel() <= 0) {
chr.dropMessage(5, "Error.");
return;
}
final SummonSkillEntry sse = SkillFactory.getSummonData(summon.getSkill());
if (summon.getSkill() / 1000000 != 35 && summon.getSkill() != 33101008 && sse == null) {
chr.dropMessage(5, "Error in processing attack.");
return;
}
if (!GameConstants.GMS) {
slea.skip(8);
}
int tick = slea.readInt();
if (sse != null && sse.delay > 0) {
chr.updateTick(tick);
// summon.CheckSummonAttackFrequency(chr, tick);
// chr.getCheatTracker().checkSummonAttack();
}
if (!GameConstants.GMS) {
slea.skip(8);
}
final byte animation = slea.readByte();
if (!GameConstants.GMS) {
slea.skip(8);
}
final byte numAttacked = slea.readByte();
if (sse != null && numAttacked > sse.mobCount) {
chr.dropMessage(5, "Warning: Attacking more monster than summon can do");
chr.getCheatTracker().registerOffense(CheatingOffense.SUMMON_HACK_MOBS);
// AutobanManager.getInstance().autoban(c, "Attacking more monster that summon can do (Skillid
// : "+summon.getSkill()+" Count : " + numAttacked + ", allowed : " + sse.mobCount + ")");
return;
}
slea.skip(summon.getSkill() == 35111002 ? 24 : 12); // some pos stuff
final List<Pair<Integer, Integer>> allDamage = new ArrayList<Pair<Integer, Integer>>();
for (int i = 0; i < numAttacked; i++) {
final MapleMonster mob = map.getMonsterByOid(slea.readInt());
if (mob == null) {
continue;
}
slea.skip(22); // who knows
final int damge = slea.readInt();
allDamage.add(new Pair<Integer, Integer>(mob.getObjectId(), damge));
}
// if (!summon.isChangedMap()) {
map.broadcastMessage(
chr,
SummonPacket.summonAttack(
summon.getOwnerId(), summon.getObjectId(), animation, allDamage, chr.getLevel(), false),
summon.getTruePosition());
// }
final Skill summonSkill = SkillFactory.getSkill(summon.getSkill());
final MapleStatEffect summonEffect = summonSkill.getEffect(summon.getSkillLevel());
if (summonEffect == null) {
chr.dropMessage(5, "Error in attack.");
return;
}
for (Pair<Integer, Integer> attackEntry : allDamage) {
final int toDamage = attackEntry.right;
final MapleMonster mob = map.getMonsterByOid(attackEntry.left);
if (mob == null) {
continue;
}
if (sse != null
&& sse.delay > 0
&& summon.getMovementType() != SummonMovementType.STATIONARY
&& summon.getMovementType() != SummonMovementType.CIRCLE_STATIONARY
&& summon.getMovementType() != SummonMovementType.WALK_STATIONARY
&& chr.getTruePosition().distanceSq(mob.getTruePosition()) > 400000.0) {
// chr.getCheatTracker().registerOffense(CheatingOffense.ATTACK_FARAWAY_MONSTER_SUMMON);
}
if (toDamage > 0 && summonEffect.getMonsterStati().size() > 0) {
if (summonEffect.makeChanceResult()) {
for (Map.Entry<MonsterStatus, Integer> z : summonEffect.getMonsterStati().entrySet()) {
mob.applyStatus(
chr,
new MonsterStatusEffect(z.getKey(), z.getValue(), summonSkill.getId(), null, false),
summonEffect.isPoison(),
4000,
true,
summonEffect);
}
}
}
if (chr.isGM()
|| toDamage
< (chr.getStat().getCurrentMaxBaseDamage()
* 5.0
* (summonEffect.getSelfDestruction()
+ summonEffect.getDamage()
+ chr.getStat().getDamageIncrease(summonEffect.getSourceId()))
/ 100.0)) { // 10 x dmg.. eh
mob.damage(chr, toDamage, true);
chr.checkMonsterAggro(mob);
if (!mob.isAlive()) {
chr.getClient().getSession().write(MobPacket.killMonster(mob.getObjectId(), 1));
}
} else {
chr.dropMessage(5, "Warning - high damage.");
// AutobanManager.getInstance().autoban(c, "High Summon Damage (" + toDamage + " to " +
// attackEntry.right + ")");
// TODO : Check player's stat for damage checking.
break;
}
}
if (!summon.isMultiAttack()) {
chr.getMap().broadcastMessage(SummonPacket.removeSummon(summon, true));
chr.getMap().removeMapObject(summon);
chr.removeVisibleMapObject(summon);
chr.removeSummon(summon);
if (summon.getSkill() != 35121011) {
chr.cancelEffectFromBuffStat(MapleBuffStat.SUMMON);
}
}
}
public static final void HandleAlliance(
final LittleEndianAccessor slea, final MapleClient c, boolean denied) {
if (c.getPlayer().getGuildId() <= 0) {
c.getSession().write(CWvsContext.enableActions());
return;
}
final MapleGuild gs = World.Guild.getGuild(c.getPlayer().getGuildId());
if (gs == null) {
c.getSession().write(CWvsContext.enableActions());
return;
}
// System.out.println("Unhandled GuildAlliance \n" + slea.toString());
byte op = slea.readByte();
if (c.getPlayer().getGuildRank() != 1 && op != 1) { // only updating doesn't need guild leader
return;
}
if (op == 22) {
denied = true;
}
int leaderid = 0;
if (gs.getAllianceId() > 0) {
leaderid = World.Alliance.getAllianceLeader(gs.getAllianceId());
}
// accept invite, and deny invite don't need allianceid.
if (op != 4 && !denied) {
if (gs.getAllianceId() <= 0 || leaderid <= 0) {
return;
}
} else if (leaderid > 0
|| gs.getAllianceId() > 0) { // infact, if they have allianceid it's suspicious
return;
}
if (denied) {
DenyInvite(c, gs);
return;
}
MapleCharacter chr;
int inviteid;
switch (op) {
case 1: // load... must be in world op
for (byte[] pack : World.Alliance.getAllianceInfo(gs.getAllianceId(), false)) {
if (pack != null) {
c.getSession().write(pack);
}
}
break;
case 3: // invite
final int newGuild = World.Guild.getGuildLeader(slea.readMapleAsciiString());
if (newGuild > 0
&& c.getPlayer().getAllianceRank() == 1
&& leaderid == c.getPlayer().getId()) {
chr = c.getChannelServer().getPlayerStorage().getCharacterById(newGuild);
if (chr != null && chr.getGuildId() > 0 && World.Alliance.canInvite(gs.getAllianceId())) {
chr.getClient()
.getSession()
.write(
AlliancePacket.sendAllianceInvite(
World.Alliance.getAlliance(gs.getAllianceId()).getName(), c.getPlayer()));
World.Guild.setInvitedId(chr.getGuildId(), gs.getAllianceId());
} else {
c.getPlayer()
.dropMessage(1, "Make sure the leader of the guild is online and in your channel.");
}
} else {
c.getPlayer()
.dropMessage(
1,
"That Guild was not found. Please enter the correct Guild Name. (Not the player name)");
}
break;
case 4: // accept invite... guildid that invited(int, a/b check) -> guildname that was
// invited? but we dont care about that
inviteid = World.Guild.getInvitedId(c.getPlayer().getGuildId());
if (inviteid > 0) {
if (!World.Alliance.addGuildToAlliance(inviteid, c.getPlayer().getGuildId())) {
c.getPlayer().dropMessage(5, "An error occured when adding guild.");
}
World.Guild.setInvitedId(c.getPlayer().getGuildId(), 0);
}
break;
case 2: // leave; nothing
case 6: // expel, guildid(int) -> allianceid(don't care, a/b check)
final int gid;
if (op == 6 && slea.available() >= 4) {
gid = slea.readInt();
if (slea.available() >= 4 && gs.getAllianceId() != slea.readInt()) {
break;
}
} else {
gid = c.getPlayer().getGuildId();
}
if (c.getPlayer().getAllianceRank() <= 2
&& (c.getPlayer().getAllianceRank() == 1 || c.getPlayer().getGuildId() == gid)) {
if (!World.Alliance.removeGuildFromAlliance(
gs.getAllianceId(), gid, c.getPlayer().getGuildId() != gid)) {
c.getPlayer().dropMessage(5, "An error occured when removing guild.");
}
}
break;
case 7: // change leader
if (c.getPlayer().getAllianceRank() == 1 && leaderid == c.getPlayer().getId()) {
if (!World.Alliance.changeAllianceLeader(gs.getAllianceId(), slea.readInt())) {
c.getPlayer().dropMessage(5, "An error occured when changing leader.");
}
}
break;
case 8: // title update
if (c.getPlayer().getAllianceRank() == 1 && leaderid == c.getPlayer().getId()) {
String[] ranks = new String[5];
for (int i = 0; i < 5; i++) {
ranks[i] = slea.readMapleAsciiString();
}
World.Alliance.updateAllianceRanks(gs.getAllianceId(), ranks);
}
break;
case 9:
if (c.getPlayer().getAllianceRank() <= 2) {
if (!World.Alliance.changeAllianceRank(
gs.getAllianceId(), slea.readInt(), slea.readByte())) {
c.getPlayer().dropMessage(5, "An error occured when changing rank.");
}
}
break;
case 10: // notice update
if (c.getPlayer().getAllianceRank() <= 2) {
final String notice = slea.readMapleAsciiString();
if (notice.length() > 100) {
break;
}
World.Alliance.updateAllianceNotice(gs.getAllianceId(), notice);
}
break;
default:
System.out.println("Unhandled GuildAlliance op: " + op + ", \n" + slea.toString());
break;
}
// c.getSession().write(CWvsContext.enableActions());
}